Is DL4677 delayed?
Service date: · Scheduled departure date (America/Detroit)
Arrived
13 min early
Official source · Updated
Departure
Detroit
DTW
Actual
Scheduled 18:15
Aug 30
Arrival
Chicago
MDW
Actual
Scheduled 23:33
Aug 30
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
DTWMDW
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 10 min early
DTW → MDW
- 13 min early
DTW → MDW
- 6 min early
DTW → MDW
- 18 min early
DTW → MDW
- 20 min early
DTW → MDW
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 14
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 16
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 16, 2026Arrived | Detroit | Chicago | -10 | |
| Sep 15, 2026Arrived | Detroit | Chicago | -13 | |
| Sep 14, 2026Arrived | Detroit | Chicago | -6 | |
| Sep 13, 2026Arrived | Detroit | Chicago | -18 | |
| Sep 7, 2026Arrived | Detroit | Chicago | -20 | |
| Sep 4, 2026Arrived | Detroit | Chicago | 54 | |
| Aug 30, 2026Arrived | Detroit | Chicago | -13 | |
| Aug 29, 2026Arrived | Detroit | Chicago | -30 | |
| Aug 28, 2026Arrived | Detroit | Chicago | -25 | |
| Aug 27, 2026Arrived | Detroit | Chicago | -3 | |
| Aug 26, 2026Arrived | Detroit | Chicago | -9 | |
| Aug 25, 2026Arrived | Detroit | Chicago | -20 | |
| Aug 24, 2026Arrived | Detroit | Chicago | -20 | |
| Aug 23, 2026Arrived | Detroit | Chicago | 3 |